Heroku Pipelines can now have a specified owner (optional)

You can now assign a Heroku Team or an individual as an owner of a Heroku Pipeline. Once set, the Heroku web interface will ask you to assign ownership of all apps in a Pipeline to the owner.

Electing to assign a Pipeline owner, typically a Heroku Team, will prevent common permissions-related issues in collaborative workflows. This is especially important when owners wish to assign team members differing access to production, staging, and development apps.